same thing, operation not permitted, wlan device not found
hmm
ok
\
well the only other thing I can suggest is to
Use stock zImage, packed with yout cm10 ramdisk
make sure stock wlan.ko is used
and stock wifi firmware
make sure you make the init scripts executable
you can do this
adb shell
chmod -R 777 /system/etc
or you can add this to your install script
set_perm(0, 0, 0644, "/system/etc/init.goldfish.sh");
set_perm(0, 0, 0644, "/system/etc/init.qcom.bt.sh");
set_perm(0, 0, 0644, "/system/etc/init.qcom.fm.sh");
set_perm(0, 0, 0644, "/system/etc/init.qcom.coex.sh");
set_perm(0, 0, 0644, "/system/etc/init.qcom.modem_links.sh");
set_perm(0, 0, 0644, "/system/etc/init.qcom.post_boot.sh");
set_perm(0, 1000, 0755, "/system/etc/init.qcom.sdio.sh");
set_perm(0, 0, 0644, "/system/etc/init.qcom.wifi.sh");
set_perm(0, 0, 0644, "/system/etc/init.wlanprop.sh");